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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/block/ublk_drv.c __ublk_batch_prep_dispatch() -> ublk_io_unlock()

Type Parameter Key Value
PARAM_VALUE 0 io 4096-ptr_max
PARAM_VALUE 0 io->cmd 4096-ptr_max
PARAM_VALUE 0 io->flags 2-u32max
PARAM_VALUE 0 io->lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 io->ref.refs.counter 1073741823
PARAM_VALUE 0 io->req 4096-ptr_max
PARAM_VALUE 0 io->task_registered_buffers 1
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 0 io->req->tag
LOCK2 0 &io->lock
HALF_LOCKED2 &ctx->uring_lock
TYPE_LOCK (struct ublk_io)->lock

drivers/block/ublk_drv.c ublk_batch_commit_io() -> ublk_io_unlock()

Type Parameter Key Value
PARAM_VALUE 0 io 4096-ptr_max
PARAM_VALUE 0 io->lock.rlock.dep_map->name 0-255
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA 0 io->res s32min-s32max[u]
LOCK2 0 &io->lock
HALF_LOCKED2 &ctx->uring_lock
HALF_LOCKED2 &data->ub->mutex
TYPE_LOCK (struct ublk_io)->lock

drivers/block/ublk_drv.c ublk_batch_dispatch_fail() -> ublk_io_unlock()

Type Parameter Key Value
PARAM_VALUE 0 io 4096-ptr_max
PARAM_VALUE 0 io->lock.rlock.dep_map->name 0-255
BIT_INFO 0 io->flags 0x1,0xffffffed
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 0 &io->lock
HALF_LOCKED2 &ctx->uring_lock
TYPE_LOCK (struct ublk_io)->lock

drivers/block/ublk_drv.c ublk_batch_prep_io() -> ublk_io_unlock()

Type Parameter Key Value
PARAM_VALUE 0 io 4096-ptr_max
PARAM_VALUE 0 io->lock.rlock.dep_map->name 0-255
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 0 &io->lock
HALF_LOCKED2 &ctx->uring_lock
HALF_LOCKED2 &data->ub->mutex
TYPE_LOCK (struct ublk_io)->lock

drivers/block/ublk_drv.c ublk_batch_unprep_io() -> ublk_io_unlock()

Type Parameter Key Value
PARAM_VALUE 0 io 4096-ptr_max
PARAM_VALUE 0 io->flags 0
PARAM_VALUE 0 io->lock.rlock.dep_map->name 0-255
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 0 &io->lock
HALF_LOCKED2 &ctx->uring_lock
HALF_LOCKED2 &data->ub->mutex
TYPE_LOCK (struct ublk_io)->lock